clear
load data_from_Excel
FSsize=14;

xx=data_from_Excel(1:end,1);
yy1=data_from_Excel(1:end,2);
yy2=data_from_Excel(1:end,3);


plot(xx,yy1,xx,yy2,'--','Linewidth',3)
box('off')
xlabel('coefficient of variation, $\theta$','Interpreter','latex','FontSize',FSsize)
ylabel('$\frac{\mu}{\log \mu} X^\ast$ and $m(\theta^2-1)$','Interpreter','latex','FontSize',FSsize,'Rotation',90)


annotation('textarrow',[0.5 0.5],[0.6 0.6], 'String','$\frac{\mu}{\log (\mu)} X^\ast$','Interpreter','latex','FontSize',FSsize)
annotation('textarrow',[0.5 0.5],[0.6 0.6], 'String','$m(\theta^2-1)$','Interpreter','latex','FontSize',FSsize)
